JEE Main202126 Feb 2021Morning ShiftChemistryStructure of AtomActual

The orbital having two radial as well as two angular nodes is:

Options

A5 d
B4 d
C4 f
D3 p

Correct answer

A. 5 d

Step-by-step solution

Nodes are the spaces where the probability of finding an electron is zero. Radial nodes are the nodes that appear along the radius of an atom while angular nodes are the nodes that appear along the plane of an angle. n - l - 1 = 2 l = 2 n - 2 - 1 = 2 n = 5

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